follow jack welch at jack underscore welch. i'll be tweeting tonight. >>> up next, mitt romney now says his remarks on the 47% were in his words, totally wrong. why did he spend the last two weeks defending them and his surrogates did? keeping them honest on that. and looking to appear more moderate on a whole range of issues. we'll be right back. ♪ [ male announcer ] how do you make 70,000 trades a second... ♪ reach one customer at a time? ♪ or help doctors turn billions of bytes of shared information... ♪ into a fifth anniversary of remission? ♪ whatever your business challenge, dell has the technology and services to help you solve it. whatever your business challenge, one is for a clean, wedomestic energy future that puts us in control. our abundant natural gas is already saving us money, producing cleaner electricity, putting us to work here in america and supporting wind and solar. though all energy development comes with some risk, we're committed to safely and responsibly producing natural gas. it's not a drea